CAT Pumps Pulsation Dampener – Rechargeable – NBR, Steel, Max. Flow 25 GPM, Max. Pressure 7200 PSI, Model 6011


Model: 6011

This pulsation dampener is designed to reduce pressure fluctuations or pulsation common in all positive displacement pump systems. It must be nitrogen pre-charged prior to installation on the discharge side of the pump. It will prolong the life of the pump and system components by reducing pulsation to + or- 3%.


• Nitrogen pre-charged to eliminate moisture and bladder deterioration.
• Broader bladder design provides greater pulsation reduction for smoother performance and longer system component life.
• Sealed valve for positive pressure lock.


Technical Specifications
Max Flow 25 gpm / 95 lpm
Max Pressure 7200 psi
Inlet Port Size 1/2″ NPT(F)
Discharge Port Size 1/2″ NPT(F)
Accessory Type Pulsation Dampeners
Material Steel
Bladder Material NBR


CAT Pulsation Dampener Models 6011 6018 6022 Data Sheet

CAT Pulsation Dampeners Instruction Sheet


Cat Pumps Limited Warranty